SPATIAL DIVISION TYPE SWITCHING NETWORK,申请号JP19860186673-传众专利搜索

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发明名称	SPATIAL DIVISION TYPE SWITCHING NETWORK
摘要
申请公布号	JPS6342593(A)	申请公布日期	1988.02.23
申请号	JP19860186673	申请日期	1986.08.08
申请人	NIPPON TELEGR & TELEPH CORP <NTT>	发明人	UEMATSU HITOSHI;WATANABE TAKAICHI
分类号	H04Q3/52	主分类号	H04Q3/52
代理机构		代理人
主权项
地址

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